KR101828101B1 - 액정 배향제, 액정 배향막, 및 액정 표시 소자 - Google Patents

액정 배향제, 액정 배향막, 및 액정 표시 소자 Download PDF

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Publication number
KR101828101B1
KR101828101B1 KR1020127033712A KR20127033712A KR101828101B1 KR 101828101 B1 KR101828101 B1 KR 101828101B1 KR 1020127033712 A KR1020127033712 A KR 1020127033712A KR 20127033712 A KR20127033712 A KR 20127033712A KR 101828101 B1 KR101828101 B1 KR 101828101B1
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KR
South Korea
Prior art keywords
liquid crystal
formula
aligning agent
group
crystal aligning
Prior art date
Application number
KR1020127033712A
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English (en)
Korean (ko)
Other versions
KR20130111969A (ko
Inventor
마사토 모리우치
Original Assignee
닛산 가가쿠 고교 가부시키 가이샤
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Application filed by 닛산 가가쿠 고교 가부시키 가이샤 filed Critical 닛산 가가쿠 고교 가부시키 가이샤
Publication of KR20130111969A publication Critical patent/KR20130111969A/ko
Application granted granted Critical
Publication of KR101828101B1 publication Critical patent/KR101828101B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/78—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C217/80—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings
    • C07C217/82—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring
    • C07C217/84—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/52—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C229/54—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • C07C229/60—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring with amino and carboxyl groups bound in meta- or para- positions
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133723—Polyimide, polyamide-imide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
KR1020127033712A 2010-06-30 2011-06-29 액정 배향제, 액정 배향막, 및 액정 표시 소자 KR101828101B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2010-148647 2010-06-30
JP2010148647 2010-06-30
PCT/JP2011/064977 WO2012002465A1 (ja) 2010-06-30 2011-06-29 液晶配向剤、液晶配向膜、及び液晶表示素子

Publications (2)

Publication Number Publication Date
KR20130111969A KR20130111969A (ko) 2013-10-11
KR101828101B1 true KR101828101B1 (ko) 2018-03-22

Family

ID=45402169

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127033712A KR101828101B1 (ko) 2010-06-30 2011-06-29 액정 배향제, 액정 배향막, 및 액정 표시 소자

Country Status (5)

Country Link
JP (1) JP5904120B2 (ja)
KR (1) KR101828101B1 (ja)
CN (1) CN102959461B (ja)
TW (1) TWI510518B (ja)
WO (1) WO2012002465A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104136977B (zh) * 2011-12-28 2017-03-08 日产化学工业株式会社 液晶取向剂、液晶取向膜、液晶显示元件及二胺化合物
JP5849773B2 (ja) * 2012-02-29 2016-02-03 日産化学工業株式会社 ポリアミック酸、ポリイミド及び新規ジアミン
CN103087454B (zh) * 2013-01-25 2015-01-21 深圳市华星光电技术有限公司 一种配向膜材料及相应的液晶面板
KR102285777B1 (ko) * 2013-10-23 2021-08-03 닛산 가가쿠 가부시키가이샤 신규 디아민, 폴리아믹산, 및 폴리이미드
TWI797059B (zh) * 2015-07-06 2023-04-01 日商日產化學工業股份有限公司 液晶配向膜製造用組成物、使用該組成物之液晶配向膜、及其製造方法、以及具有液晶配向膜之液晶顯示元件、及其製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008203332A (ja) 2007-02-16 2008-09-04 Nissan Chem Ind Ltd 液晶配向剤およびそれを用いた液晶表示素子
KR101385331B1 (ko) 2010-02-26 2014-04-14 닛산 가가쿠 고교 가부시키 가이샤 액정 표시 소자 및 액정 배향제

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7303792B2 (en) * 2002-12-11 2007-12-04 Nissan Chemical Industries, Ltd. Diaminobenzene derivative, polyimide precursor and polyimide obtained therefrom, and aligning agent for liquid crystal
WO2008117759A1 (ja) * 2007-03-23 2008-10-02 Nissan Chemical Industries, Ltd. ジアミン化合物、ポリアミック酸、ポリイミド及び液晶配向処理剤
KR101492656B1 (ko) * 2007-03-23 2015-02-12 닛산 가가쿠 고교 가부시키 가이샤 디아민 화합물, 폴리아믹산, 폴리이미드 및 액정 배향 처리제
JP5413557B2 (ja) * 2008-06-17 2014-02-12 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008203332A (ja) 2007-02-16 2008-09-04 Nissan Chem Ind Ltd 液晶配向剤およびそれを用いた液晶表示素子
KR101385331B1 (ko) 2010-02-26 2014-04-14 닛산 가가쿠 고교 가부시키 가이샤 액정 표시 소자 및 액정 배향제

Also Published As

Publication number Publication date
JP5904120B2 (ja) 2016-04-13
CN102959461B (zh) 2015-08-05
TWI510518B (zh) 2015-12-01
TW201213395A (en) 2012-04-01
WO2012002465A1 (ja) 2012-01-05
KR20130111969A (ko) 2013-10-11
JPWO2012002465A1 (ja) 2013-08-29
CN102959461A (zh) 2013-03-06

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